/***********************************************************************************/
/* Code license:  GNU General Public License v3                                    */
/* Main page:     https://code.google.com/p/library-cross-platform/                */
/* Issue tracker: https://code.google.com/p/library-cross-platform/issues/list     */
/***********************************************************************************/

#ifndef _COMMON_TYPES_10_JUN_2011_
#define _COMMON_TYPES_10_JUN_2011_

#include <stdlib.h>

#ifdef __cplusplus
extern "C" {
#endif

#ifndef null
  #ifdef __cplusplus
    #define null    0
  #else
    #define null    ((void *)0)
  #endif
#endif


#define UNUSED_ARGUMENT(x) (void)x

//for c++
#ifdef __cplusplus
}
#endif



#endif //_COMMON_TYPES_10_JUN_2011_
